The "newest" version of the Google Play Store APK that still officially supports Android 4.4+ is . While much newer versions exist for modern phones (v50.0+), they require at least Android 7.0 or higher and will not install on KitKat. Version: 33.1.16-19 [0] [PR] 487270566 Release Date: November 10, 2022 Minimum OS: Android 4.4 (API 19)
You can find this specific legacy build on APKMirror . How to Install the APK on Android 4.4.2 google play store apk android 442 new
Open your Downloads folder, tap the APK file, and select Install . The "newest" version of the Google Play Store
Since your device is running an older OS, you must manually enable the installation of files from outside the Play Store. How to Install the APK on Android 4
Updating the Play Store APK on an old tablet or phone can solve several common issues: Google Play Store (Android 4.4+) APKs - APKMirror